The SkyLake i9-7900X Quad GPU Deep Machine Learning Workstation supports up to 128GB of quad-channel DDR4 RAM to readily handle the larger data sets found in professional workloads. i9-7900X blends tremendous GPU performance with up to Quad-SLI support, server-grade validation, and comprehensive cooling to deliver the perfect system build for Deep Learning, training neural networks and crunching other scalable compute loads. Dual PLX chips extend the number of PCIe lanes to provide additional expansion slots, giving you robust connectivity options to configure your system with the tools you need to get your job done.